Home / 60,305,467.59-90,229,928.31-35,726,586.11

Finding the Fourth Proportional to 60,305,467.59, 90,229,928.31 and 35,726,586.11

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Solution

The fourth proportional to 60,305,467.59, 90,229,928.31 and 35,726,586.11 is: 53,454,644.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,305,467.59 : 90,229,928.31 = 35,726,586.11 : x
  2. Step 2: Convert to fraction form
    60,305,467.59/90,229,928.31 = 35,726,586.11/x
  3. Step 3: Cross multiply
    60,305,467.59x = 90,229,928.31 × 35,726,586.11
  4. Step 4: Simplify right side
    60,305,467.59x = 3,223,607,303,015,192
  5. Step 5: Solve for x
    x = 3,223,607,303,015,192/60,305,467.59
  6. Step 6: Final answer
    x = 53,454,644.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.